DNS study on three vortex identification methods
Vorticity, vorticity line and vorticity tube have rigorous definitions, but vortex has not been
mathematically defined yet. It is realized that vortex is not vorticity tube and must be given a …
mathematically defined yet. It is realized that vortex is not vorticity tube and must be given a …
Simulation of natural convection in an inclined polar cavity using a finite-difference lattice Boltzmann method
Natural convection heat transfer in an inclined polar cavity was studied using a Finite-
difference lattice Boltzmann method (FDLBM) based on a double-population approach for …
difference lattice Boltzmann method (FDLBM) based on a double-population approach for …
Lattice Boltzmann simulation of the spreading behavior of a droplet impacting on inclined solid wall
The spreading behavior of a 3D droplet impacting on inclined solid wall is presented by
using a lattice Boltzmann method (LBM) with single component multiphase pseudopotential …
using a lattice Boltzmann method (LBM) with single component multiphase pseudopotential …
Numerical study on the ring-like vortex structure generated by MVG in high-speed flows with different Mach numbers
Micro vortex generator (MVG) is a kind of robust and practical devices used to control the
boundary layer. This research implements a set of large eddy simulations (LES) on the flow …
boundary layer. This research implements a set of large eddy simulations (LES) on the flow …
Study on the Sensitivity of the Streamwise Location of MVG on SWBLI in MVG-Based Supersonic Flow Control
Micro vortex generator (MVG) is a currently facile, robust, and feasible device for supersonic
and hypersonic flow control. The purpose of this study is to investigate the impact on SWBLI …
and hypersonic flow control. The purpose of this study is to investigate the impact on SWBLI …
Modal Analysis on MVG Controlled Supersonic Flow at Different Mach Numbers
Modal analysis on micro-vortex generator (MVG)-controlled supersonic flow at different
Mach numbers is performed in this paper. The purpose of this investigation is to clarify the …
Mach numbers is performed in this paper. The purpose of this investigation is to clarify the …
[PDF][PDF] Modal Analysis on MVG Controlled Supersonic Flow at Different Mach Numbers. Processes 2022, 10, 1456
Y Yang, Y Yan, C Chen, Q Wu, TA Kwembe, R Wu - 2022 - academia.edu
Modal analysis on micro-vortex generator (MVG)-controlled supersonic flow at different
Mach numbers is performed in this paper. The purpose of this investigation is to clarify the …
Mach numbers is performed in this paper. The purpose of this investigation is to clarify the …
Study on the Formation and Evolution of Asymmetrical Vortex Structures in the Late Transitional Boundary Layer
The objective of this research is to study the evolution of coherent structures in the late
transitional boundary layer. A DNS (direct numerical simulation) of compressive fluid flow at …
transitional boundary layer. A DNS (direct numerical simulation) of compressive fluid flow at …
DNS study on large vortex ring formation in late flow transition
DNS results show that the boundary layer flow transition is a process of the vortex “buildup”.
The large ring-like vortex can be commonly observed in the process of the boundary layer …
The large ring-like vortex can be commonly observed in the process of the boundary layer …
[PDF][PDF] MATHEMATICAL METHODS FOR VORTEX IDENTIFICATION
Y Dong - 2017 - academia.edu
Supervising Professor: Chaoqun Liu Vortices are seen everywhere in nature, from smoke
rings to tornadoes. Vortical structures play an essential role in the turbulence dynamics such …
rings to tornadoes. Vortical structures play an essential role in the turbulence dynamics such …